WO2005013648A3 - Optoelectronic transceiver having dual access to onboard diagnostics - Google Patents
Optoelectronic transceiver having dual access to onboard diagnostics Download PDFInfo
- Publication number
- WO2005013648A3 WO2005013648A3 PCT/US2004/021675 US2004021675W WO2005013648A3 WO 2005013648 A3 WO2005013648 A3 WO 2005013648A3 US 2004021675 W US2004021675 W US 2004021675W WO 2005013648 A3 WO2005013648 A3 WO 2005013648A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- controller
- diagnostic data
- optoelectronic transceiver
- ics
- memory
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/60—Receivers
- H04B10/66—Non-coherent receivers, e.g. using direct detection
- H04B10/69—Electrical arrangements in the receiver
- H04B10/691—Arrangements for optimizing the photodetector in the receiver
- H04B10/6911—Photodiode bias control, e.g. for compensating temperature variations
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/07—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems
- H04B10/075—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal
- H04B10/079—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal using measurements of the data signal
- H04B10/0799—Monitoring line transmitter or line receiver equipment
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/40—Transceivers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2210/00—Indexing scheme relating to optical transmission systems
- H04B2210/08—Shut-down or eye-safety
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Optical Communication System (AREA)
- Bidirectional Digital Transmission (AREA)
- Lock And Its Accessories (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Communication Control (AREA)
Abstract
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE602004030916T DE602004030916D1 (en) | 2003-07-08 | 2004-06-30 | OPTOELECTRONIC TRANSMITTER / RECEIVER WITH DOUBLE ACCESS TO ONBOARD DIAGNOSTIC |
| AT04777655T ATE494681T1 (en) | 2003-07-08 | 2004-06-30 | OPTOELECTRONIC TRANSMITTER/RECEIVER WITH DUAL ACCESS TO ONBOARD DIAGNOSTICS |
| EP04777655A EP1649617B1 (en) | 2003-07-08 | 2004-06-30 | Optoelectronic transceiver having dual access to onboard diagnostics |
| HK06111755.6A HK1089881B (en) | 2003-07-08 | 2004-06-30 | Optoelectronic transceiver having dual access to onboard diagnostics |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/616,362 | 2003-07-08 | ||
| US10/616,362 US7149430B2 (en) | 2001-02-05 | 2003-07-08 | Optoelectronic transceiver having dual access to onboard diagnostics |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| WO2005013648A2 WO2005013648A2 (en) | 2005-02-10 |
| WO2005013648A3 true WO2005013648A3 (en) | 2005-09-15 |
Family
ID=34115696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/US2004/021675 Ceased WO2005013648A2 (en) | 2003-07-08 | 2004-06-30 | Optoelectronic transceiver having dual access to onboard diagnostics |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US7149430B2 (en) |
| EP (1) | EP1649617B1 (en) |
| CN (1) | CN100574153C (en) |
| AT (1) | ATE494681T1 (en) |
| DE (1) | DE602004030916D1 (en) |
| MY (1) | MY136287A (en) |
| TW (1) | TWI250734B (en) |
| WO (1) | WO2005013648A2 (en) |
Families Citing this family (75)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10333251B4 (en) * | 2003-07-22 | 2010-02-18 | Infineon Technologies Ag | Communication semiconductor device and communication system |
| GB2406237B (en) * | 2003-09-20 | 2007-08-08 | Agilent Technologies Inc | An electro-optical communication system |
| US20050089334A1 (en) * | 2003-10-03 | 2005-04-28 | Zvi Regev | Protocol independent managed optical system |
| US8165297B2 (en) * | 2003-11-21 | 2012-04-24 | Finisar Corporation | Transceiver with controller for authentication |
| US7369587B2 (en) * | 2004-02-21 | 2008-05-06 | Finisar Corp | Temperature control for coarse wavelength division multiplexing systems |
| TWI244278B (en) | 2004-06-04 | 2005-11-21 | Ind Tech Res Inst | Optical transceiver module |
| US7509050B2 (en) * | 2004-06-30 | 2009-03-24 | Finisar Corporation | Microcode-driven self-calibration of optical transceivers to environmental conditions |
| US7720387B2 (en) * | 2004-06-30 | 2010-05-18 | Finisar Corporation | Microcode-driven calculation of temperature-dependent operational parameters in an optical transmitter/receiver |
| US20060022213A1 (en) * | 2004-08-02 | 2006-02-02 | Posamentier Joshua D | TO-can heater on flex circuit |
| US8705973B2 (en) * | 2004-09-07 | 2014-04-22 | Finisar Corporation | Optical transceiver with off-transceiver logging mechanism |
| WO2006042776A1 (en) * | 2004-10-20 | 2006-04-27 | Siemens Aktiengesellschaft | Method for error detection in a packet-based message distribution system |
| US7881616B2 (en) * | 2004-10-29 | 2011-02-01 | Finisar Corporation | Transceiver based loop back initiation |
| US7974538B2 (en) * | 2004-10-29 | 2011-07-05 | Finisar Corporation | Transaction for transceiver firmware download |
| US20060115275A1 (en) * | 2004-12-01 | 2006-06-01 | Jiaxi Kan | Multiple rate optical transponder |
| JP2006319893A (en) * | 2005-05-16 | 2006-11-24 | Sumitomo Electric Ind Ltd | Optical module |
| US8186891B2 (en) | 2006-08-04 | 2012-05-29 | Emcore Corporation | Embedded parametric monitoring of optoelectronic modules |
| US7856185B2 (en) | 2006-08-04 | 2010-12-21 | Emcore Corporation | Wireless monitoring of optoelectronic modules and network components |
| US20080031576A1 (en) * | 2006-08-04 | 2008-02-07 | Hudgins Clay E | Embedded parametric monitoring of optoelectronic modules |
| US7853150B2 (en) | 2007-01-05 | 2010-12-14 | Emcore Corporation | Identification and authorization of optoelectronic modules by host system |
| US20080095538A1 (en) * | 2006-10-24 | 2008-04-24 | Kailight Photonics, Inc. | Optical transponders with reduced sensitivity to polarization mode dispersion (PMD) and chromatic dispersion (CD) |
| US7844187B2 (en) * | 2006-12-12 | 2010-11-30 | Intel Corporation | Optical communications circuit current management |
| KR100859808B1 (en) * | 2007-01-05 | 2008-09-24 | 삼성전자주식회사 | Optical network unit for performing error detection and recovery of optical output module and its control method |
| US8897313B2 (en) | 2007-01-31 | 2014-11-25 | International Business Machines Corporation | Out-of-band signaling support over standard optical SFP |
| JP2008211735A (en) * | 2007-02-28 | 2008-09-11 | Mitsubishi Electric Corp | Optical transmission control circuit |
| US8762714B2 (en) * | 2007-04-24 | 2014-06-24 | Finisar Corporation | Protecting against counterfeit electronics devices |
| US8244124B2 (en) * | 2007-04-30 | 2012-08-14 | Finisar Corporation | Eye safety mechanism for use in optical cable with electrical interfaces |
| US8666257B2 (en) * | 2007-05-24 | 2014-03-04 | Finisar Corporation | Optoelectronic devices with intelligent transmitter modules |
| JP4983424B2 (en) * | 2007-06-15 | 2012-07-25 | 住友電気工業株式会社 | Optical transceiver |
| US7794157B2 (en) * | 2007-07-11 | 2010-09-14 | Emcore Corporation | Wireless tuning and reconfiguration of network units including optoelectronic components |
| US8583395B2 (en) * | 2007-07-23 | 2013-11-12 | Finisar Corporation | Self-testing optical transceiver |
| US7881615B2 (en) * | 2007-07-26 | 2011-02-01 | Finisar Corporation | Dynamic digital diagnostic alerts |
| US9148286B2 (en) * | 2007-10-15 | 2015-09-29 | Finisar Corporation | Protecting against counterfeit electronic devices |
| US20090240945A1 (en) * | 2007-11-02 | 2009-09-24 | Finisar Corporation | Anticounterfeiting means for optical communication components |
| US8819423B2 (en) * | 2007-11-27 | 2014-08-26 | Finisar Corporation | Optical transceiver with vendor authentication |
| US8582978B2 (en) * | 2008-01-16 | 2013-11-12 | Finisar Corporation | Logging mechanism for an intelligent transmitter module |
| JP2009273047A (en) * | 2008-05-09 | 2009-11-19 | Mitsubishi Electric Corp | Control circuit for optical transceiver |
| US20100109545A1 (en) * | 2008-11-04 | 2010-05-06 | Liebert Corporation | Automatic Compensation For Degradation Of Optocoupler Light Emitting Diode |
| US8208507B2 (en) * | 2008-12-18 | 2012-06-26 | Finisar Corporation | Feedback control for heated TOSA |
| US9337611B2 (en) | 2009-08-06 | 2016-05-10 | Neophotonics Corporation | Small packaged tunable laser transmitter |
| US8923348B2 (en) | 2009-08-06 | 2014-12-30 | Emcore Corporation | Small packaged tunable laser assembly |
| US8462823B2 (en) * | 2009-08-06 | 2013-06-11 | Emcore Corporation | Small packaged tunable laser with beam splitter |
| US20110033192A1 (en) * | 2009-08-06 | 2011-02-10 | Emcore Corporation | Small Packaged Tunable Optical Transmitter |
| US9054480B2 (en) | 2009-08-06 | 2015-06-09 | Neophotonics Corporation | Small packaged tunable traveling wave laser assembly |
| US8233215B2 (en) * | 2009-08-18 | 2012-07-31 | Ciena Corporation | Optical module manufacturing and testing systems and methods |
| US8651750B2 (en) * | 2009-11-19 | 2014-02-18 | Apple Inc. | Audio connectors with optical structures and electrical contacts |
| US8577195B2 (en) * | 2009-11-19 | 2013-11-05 | Apple Inc. | Interface accessories with optical and electrical paths |
| US8682003B2 (en) * | 2009-11-19 | 2014-03-25 | Apple Inc. | Equipment with optical paths for noise cancellation signals |
| US8573861B2 (en) * | 2009-11-19 | 2013-11-05 | Apple Inc. | Audio jacks with optical and electrical paths |
| US8718294B2 (en) * | 2009-11-19 | 2014-05-06 | Apple Inc. | Audio connectors with wavelength-division-multiplexing capabilities |
| US8620162B2 (en) | 2010-03-25 | 2013-12-31 | Apple Inc. | Handheld electronic device with integrated transmitters |
| US8988531B2 (en) * | 2010-07-08 | 2015-03-24 | Texas Instruments Incorporated | Method and apparatus for sub-picture based raster scanning coding order |
| US20120045202A1 (en) * | 2010-08-17 | 2012-02-23 | Xu Jiang | High Speed Bi-Directional Transceiver, Circuits and Devices Therefor, and Method(s) of Using the Same |
| JP2012173963A (en) * | 2011-02-21 | 2012-09-10 | Sumitomo Electric Ind Ltd | Optical transceiver |
| US8842993B2 (en) * | 2011-03-29 | 2014-09-23 | Source Photonics, Inc. | Operational status flag generation in an optical transceiver |
| US8966234B1 (en) * | 2011-07-08 | 2015-02-24 | Cisco Technology, Inc. | Pluggable module subcomponent reset |
| JP5919679B2 (en) * | 2011-08-19 | 2016-05-18 | 住友電気工業株式会社 | Optical transmitter |
| US8560719B2 (en) * | 2011-09-14 | 2013-10-15 | Mobitv, Inc. | Fragment server directed device fragment caching |
| US9270368B2 (en) * | 2013-03-14 | 2016-02-23 | Hubbell Incorporated | Methods and apparatuses for improved Ethernet path selection using optical levels |
| US9246595B2 (en) | 2013-12-09 | 2016-01-26 | Neophotonics Corporation | Small packaged tunable laser transmitter |
| JP6127964B2 (en) * | 2013-12-26 | 2017-05-17 | ソニー株式会社 | Signal switching device and operation control method of signal switching device |
| US9251689B2 (en) * | 2014-02-27 | 2016-02-02 | Source Photonics, Inc. | Status monitoring, storage and reporting for optical transceivers by tracking operating parameter variations |
| US9788078B2 (en) * | 2014-03-25 | 2017-10-10 | Samsung Electronics Co., Ltd. | Enhanced distortion signaling for MMT assets and ISOBMFF with improved MMT QoS descriptor having multiple QoE operating points |
| US9608733B2 (en) * | 2014-06-09 | 2017-03-28 | Intel Corporation | Optical apparatus with multiple transmission power levels |
| US10050710B2 (en) * | 2015-05-26 | 2018-08-14 | Maxlinear, Inc. | Transmit optical sub-assembly with local feedback |
| TWI573410B (en) * | 2015-06-01 | 2017-03-01 | And a method for improving the optical transmission power of the optical fiber by a change in temperature and a method thereof | |
| TWI625946B (en) * | 2016-08-19 | 2018-06-01 | 瑞昱半導體股份有限公司 | Transceiver circuit and control method of receiver circuit |
| CN113037373B (en) * | 2019-12-25 | 2022-07-29 | 深圳市招华智能股份有限公司 | Large-area APD space laser regeneration device |
| TWI719882B (en) * | 2020-04-10 | 2021-02-21 | 四零四科技股份有限公司 | Failure prediction method of optical transceiver and related optical transceiver and fiber-optic communication system |
| CN113839908B (en) * | 2020-06-23 | 2023-07-11 | 华为技术有限公司 | Video transmission method, device, system and computer readable storage medium |
| CN112285517B (en) * | 2020-09-29 | 2021-06-11 | 厦门三优光电股份有限公司 | Automatic test system and test method for APD-TIA ROSA |
| GB2601172B (en) * | 2020-11-20 | 2025-02-05 | Toshiba Kk | An optical module, a system, a sending unit, a receiving unit, and a quantum communication system |
| CN112564806B (en) * | 2020-12-18 | 2021-09-28 | 京信网络系统股份有限公司 | Multichannel radio frequency transmitting and receiving device and method |
| CN114815086B (en) * | 2021-01-28 | 2024-06-04 | 华为技术有限公司 | Integrated optical transceiver and optical line terminal |
| US12516985B2 (en) * | 2023-11-08 | 2026-01-06 | International Business Machines Corporation | Cooling optical interconnects using light |
| JP2025079585A (en) * | 2023-11-10 | 2025-05-22 | キヤノン株式会社 | COMMUNICATION DEVICE, CONTROL METHOD AND PROGRAM FOR COMMUNICATION DEVICE |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4809286A (en) * | 1986-12-22 | 1989-02-28 | Gte Communication Systems Corporation | Laser driver circuit |
| US5801866A (en) * | 1992-08-27 | 1998-09-01 | Trex Communications Corporation | Laser communication device |
| US5812572A (en) * | 1996-07-01 | 1998-09-22 | Pacific Fiberoptics, Inc. | Intelligent fiberoptic transmitters and methods of operating and manufacturing the same |
| US5926303A (en) * | 1997-07-29 | 1999-07-20 | Alcatel Usa Sourcing, L.P. | System and apparatus for optical fiber interface |
| US6205505B1 (en) * | 1998-10-14 | 2001-03-20 | Novatek Microelectronics Corp. | Method for reducing electromagnetic interference (EMI) in a universal serial bus transmission system |
| US6222660B1 (en) * | 1998-06-09 | 2001-04-24 | Tektronix, Inc. | Adaptive power supply for avalanche photodiode |
| US20040202210A1 (en) * | 2003-04-11 | 2004-10-14 | Thornton Robert L. | Control system for a semiconductor laser |
Family Cites Families (86)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4545078A (en) * | 1981-11-27 | 1985-10-01 | Siemens Aktiengesellschaft | Method and arrangement for controlling a light switch for optical signals |
| JPS58140175A (en) | 1982-02-16 | 1983-08-19 | Toshiba Corp | Abnormality detecting method for semiconductor laser device |
| JP2575614B2 (en) * | 1985-03-15 | 1997-01-29 | オリンパス光学工業株式会社 | Optical output stabilizer |
| US4687924A (en) * | 1985-05-08 | 1987-08-18 | Adt Inc. | Modular transceiver with adjustable specular member |
| US4747091A (en) * | 1985-07-25 | 1988-05-24 | Olympus Optical Co., Ltd. | Semiconductor laser drive device |
| JPS62124576A (en) | 1985-11-26 | 1987-06-05 | Ricoh Co Ltd | Semiconductor laser output adjustment device |
| JPS62235975A (en) | 1986-04-07 | 1987-10-16 | Canon Inc | Light control device |
| JPS62281485A (en) | 1986-05-30 | 1987-12-07 | Ricoh Co Ltd | Semiconductor laser output control device |
| DE3728234A1 (en) * | 1986-08-26 | 1988-04-28 | Sharp Kk | CONTROL DEVICE FOR A LASER DIODE |
| US4890288A (en) * | 1986-08-27 | 1989-12-26 | Canon Kabushiki Kaisha | Light quantity control device |
| JPS63164031A (en) * | 1986-12-25 | 1988-07-07 | Toshiba Corp | Information storing and reproducing device |
| DE3706572A1 (en) * | 1987-02-28 | 1988-09-08 | Philips Patentverwaltung | CONTROL OF LASER DIODES |
| DE3714503C2 (en) * | 1987-04-30 | 1995-07-27 | Lambda Physik Forschung | Control circuit for a pulsed gas laser and method for initializing the control circuit |
| GB2212680B (en) * | 1987-11-18 | 1992-05-20 | Stc Plc | Telecommunications repeater incorporating a phase modulator circuit |
| JPH02102589A (en) | 1988-10-12 | 1990-04-16 | Nec Corp | Laser diode drive circuit |
| US5057932A (en) * | 1988-12-27 | 1991-10-15 | Explore Technology, Inc. | Audio/video transceiver apparatus including compression means, random access storage means, and microwave transceiver means |
| US6023147A (en) * | 1989-04-14 | 2000-02-08 | Intermec Ip Corp. | Hand held computerized data collection terminal with rechargeable battery pack sensor and battery power conservation |
| US5039194A (en) * | 1990-01-09 | 1991-08-13 | International Business Machines Corporation | Optical fiber link card |
| US5268949A (en) * | 1990-03-28 | 1993-12-07 | Ando Electric Co., Ltd. | Circuit for generating M-sequence pseudo-random pattern |
| JP2656991B2 (en) | 1990-05-15 | 1997-09-24 | ファナック株式会社 | Laser controller |
| US5625483A (en) * | 1990-05-29 | 1997-04-29 | Symbol Technologies, Inc. | Integrated light source and scanning element implemented on a semiconductor or electro-optical substrate |
| US5019769A (en) * | 1990-09-14 | 1991-05-28 | Finisar Corporation | Semiconductor laser diode controller and laser diode biasing control method |
| JP2546080B2 (en) * | 1991-05-10 | 1996-10-23 | 富士通株式会社 | Semiconductor laser control device |
| US5392273A (en) * | 1992-02-28 | 1995-02-21 | Fujitsu Limited | Optical storage drive controller with predetermined light source drive values stored in non-volatile memory |
| CA2123220C (en) | 1992-04-09 | 1998-07-14 | Peter Edward Barnsley | Optical processing system |
| US5278404A (en) * | 1992-07-20 | 1994-01-11 | At&T Bell Laboratories | Optical sub-system utilizing an embedded micro-controller |
| FR2694423B1 (en) * | 1992-07-30 | 1994-12-23 | France Telecom | Device for controlling the output power of laser diodes. |
| JP3170921B2 (en) | 1993-01-11 | 2001-05-28 | 三菱電機株式会社 | Phased array antenna device |
| US5546325A (en) * | 1993-02-04 | 1996-08-13 | International Business Machines Corporation | Automated system, and corresponding method, for testing electro-optic modules |
| JP3231886B2 (en) * | 1993-03-31 | 2001-11-26 | 能美防災株式会社 | Photoelectric fire detector |
| US5448629A (en) * | 1993-10-14 | 1995-09-05 | At&T Corp. | Amplitude detection scheme for optical transmitter control |
| US5510924A (en) * | 1994-01-13 | 1996-04-23 | Olympus Optical Co., Ltd. | Voice information transfer system capable of easily performing voice information transfer using optical signal |
| JPH0897774A (en) * | 1994-09-29 | 1996-04-12 | Fujitsu Ltd | Optical terminal equipment with self-monitoring function |
| US5515361A (en) * | 1995-02-24 | 1996-05-07 | International Business Machines Corporation | Link monitoring and management in optical star networks |
| US5761216A (en) * | 1995-02-24 | 1998-06-02 | Advantest Corp. | Bit error measurement system |
| US5673282A (en) * | 1995-07-28 | 1997-09-30 | Lucent Technologies Inc. | Method and apparatus for monitoring performance of a laser transmitter |
| US5594748A (en) * | 1995-08-10 | 1997-01-14 | Telephone Information Systems, Inc. | Method and apparatus for predicting semiconductor laser failure |
| US5748672A (en) * | 1995-08-11 | 1998-05-05 | Cenrad, Inc. | System for measuring jitter in a non-binary digital signal |
| TW312063B (en) * | 1995-08-31 | 1997-08-01 | Sony Co Ltd | |
| US5604758A (en) * | 1995-09-08 | 1997-02-18 | Xerox Corporation | Microprocessor controlled thermoelectric cooler and laser power controller |
| JP3596963B2 (en) | 1995-12-06 | 2004-12-02 | 株式会社ルネサステクノロジ | Semiconductor device mounted module, optical transmitter, method for creating characteristic information of laser diode, and optical transmission device |
| US6010538A (en) * | 1996-01-11 | 2000-01-04 | Luxtron Corporation | In situ technique for monitoring and controlling a process of chemical-mechanical-polishing via a radiative communication link |
| US5943152A (en) * | 1996-02-23 | 1999-08-24 | Ciena Corporation | Laser wavelength control device |
| CA2172873C (en) * | 1996-03-28 | 2002-03-12 | Kim Byron Roberts | Method of determining optical amplifier failures |
| FR2750552B1 (en) * | 1996-06-26 | 1998-07-31 | Alcatel Submarcom | RECEIVER FOR OPTICAL DIGITAL SIGNAL TRANSMISSION SYSTEM |
| US5953690A (en) * | 1996-07-01 | 1999-09-14 | Pacific Fiberoptics, Inc. | Intelligent fiberoptic receivers and method of operating and manufacturing the same |
| US5837995A (en) * | 1996-11-25 | 1998-11-17 | Alan Y. Chow | Wavelength-controllable voltage-phase photodiode optoelectronic switch ("opsistor") |
| CA2193782C (en) * | 1996-12-23 | 2001-06-12 | Kai Di Feng | Adaptive infrared communication apparatus |
| US6101011A (en) * | 1997-05-29 | 2000-08-08 | Ciena Corporation | Modulation format adjusting optical transponders |
| US6160647A (en) * | 1997-08-09 | 2000-12-12 | Stratos Lightwave, Inc. | Optoelectronic transmitter with improved control circuit and laser fault latching |
| US5956168A (en) * | 1997-08-14 | 1999-09-21 | Finisar Corporation | Multi-protocol dual fiber link laser diode controller and method |
| USH1881H (en) * | 1998-02-19 | 2000-10-03 | Dsc/Celcore, Inc. | System and method for forming circuit connections within a telecommunications switching platform |
| US6512617B1 (en) * | 1998-02-03 | 2003-01-28 | Applied Micro Circuits Corporation | Methods and systems for control and calibration of VCSEL-based optical transceivers |
| US6049413A (en) * | 1998-05-22 | 2000-04-11 | Ciena Corporation | Optical amplifier having first and second stages and an attenuator controlled based on the gains of the first and second stages |
| US6014241A (en) * | 1998-06-25 | 2000-01-11 | Tacan Corporation | Method and apparatus for reducing non-linear characteristics of a signal modulator by cross-correlation |
| US6661836B1 (en) * | 1998-10-21 | 2003-12-09 | Nptest, Llp | Measuring jitter of high-speed data channels |
| US6115113A (en) * | 1998-12-02 | 2000-09-05 | Lockheed Martin Corporation | Method for increasing single-pulse range resolution |
| US6580531B1 (en) * | 1999-12-30 | 2003-06-17 | Sycamore Networks, Inc. | Method and apparatus for in circuit biasing and testing of a modulated laser and optical receiver in a wavelength division multiplexing optical transceiver board |
| KR100782799B1 (en) * | 2000-06-30 | 2007-12-06 | 삼성전자주식회사 | Bidirectional signal transmission device using light |
| US7031612B2 (en) * | 2000-07-18 | 2006-04-18 | Multiplex, Inc. | Optical transponders and transceivers |
| US6423963B1 (en) * | 2000-07-26 | 2002-07-23 | Onetta, Inc. | Safety latch for Raman amplifiers |
| US6694462B1 (en) * | 2000-08-09 | 2004-02-17 | Teradyne, Inc. | Capturing and evaluating high speed data streams |
| JP2002057727A (en) * | 2000-08-10 | 2002-02-22 | Hitachi Ltd | Semiconductor integrated circuit and optical communication module |
| US20020027688A1 (en) * | 2000-09-05 | 2002-03-07 | Jim Stephenson | Fiber optic transceiver employing digital dual loop compensation |
| US6473224B2 (en) * | 2000-12-01 | 2002-10-29 | Alcatel | Configurable safety shutdown for an optical amplifier using non-volatile storage |
| US6947456B2 (en) * | 2000-12-12 | 2005-09-20 | Agilent Technologies, Inc. | Open-loop laser driver having an integrated digital controller |
| US6526076B2 (en) * | 2000-12-15 | 2003-02-25 | Agilent Technologies, Inc. | Integrated parallel channel optical monitoring for parallel optics transmitter |
| US20020097468A1 (en) * | 2001-01-24 | 2002-07-25 | Fsona Communications Corporation | Laser communication system |
| US7024059B2 (en) * | 2001-01-26 | 2006-04-04 | Triquint Technology Holding Co. | Optoelectronic receiver and method of signal adjustment |
| US20040197101A1 (en) | 2001-02-05 | 2004-10-07 | Sasser Gary D. | Optical transceiver module with host accessible on-board diagnostics |
| US7346278B2 (en) * | 2001-02-05 | 2008-03-18 | Finisar Corporation | Analog to digital signal conditioning in optoelectronic transceivers |
| US7079775B2 (en) | 2001-02-05 | 2006-07-18 | Finisar Corporation | Integrated memory mapped controller circuit for fiber optics transceiver |
| JPWO2002069464A1 (en) * | 2001-02-23 | 2004-07-02 | 富士通株式会社 | Optical transmitter |
| US20020181515A1 (en) * | 2001-05-31 | 2002-12-05 | Kennet Vilhemsson | Apparatus and method for controlling the operating wavelength of a laser diode |
| US6554492B2 (en) * | 2001-06-01 | 2003-04-29 | Stratos Lightwave | Addressable transceiver module |
| US20040253003A1 (en) * | 2001-07-05 | 2004-12-16 | Wave 7 Optics, Inc. | Gain compensating optical receiver circuit |
| US6631146B2 (en) * | 2001-07-06 | 2003-10-07 | Intel Corporation | Tunable laser control system |
| US6975642B2 (en) * | 2001-09-17 | 2005-12-13 | Finisar Corporation | Optoelectronic device capable of participating in in-band traffic |
| US20030113118A1 (en) * | 2001-11-28 | 2003-06-19 | Meir Bartur | Smart single fiber optic transceiver |
| US6862302B2 (en) | 2002-02-12 | 2005-03-01 | Finisar Corporation | Maintaining desirable performance of optical emitters over temperature variations |
| US7486894B2 (en) * | 2002-06-25 | 2009-02-03 | Finisar Corporation | Transceiver module and integrated circuit with dual eye openers |
| US7082556B2 (en) * | 2002-10-07 | 2006-07-25 | Finisar Corporation | System and method of detecting a bit processing error |
| US6937949B1 (en) * | 2002-10-31 | 2005-08-30 | Finisar Corporation | System and method of processing a data signal |
| US7020567B2 (en) * | 2002-10-31 | 2006-03-28 | Finisar Corporation | System and method of measuring a signal propagation delay |
| US20040120720A1 (en) * | 2002-12-24 | 2004-06-24 | Chang Chin L. | Fiber optic transceiver with VCSEL source |
| US6891866B2 (en) * | 2003-01-10 | 2005-05-10 | Agilent Technologies, Inc. | Calibration of laser systems |
-
2003
- 2003-07-08 US US10/616,362 patent/US7149430B2/en not_active Expired - Lifetime
-
2004
- 2004-06-30 CN CNB2004800253419A patent/CN100574153C/en not_active Expired - Lifetime
- 2004-06-30 AT AT04777655T patent/ATE494681T1/en not_active IP Right Cessation
- 2004-06-30 DE DE602004030916T patent/DE602004030916D1/en not_active Expired - Lifetime
- 2004-06-30 EP EP04777655A patent/EP1649617B1/en not_active Expired - Lifetime
- 2004-06-30 WO PCT/US2004/021675 patent/WO2005013648A2/en not_active Ceased
- 2004-07-06 TW TW093120271A patent/TWI250734B/en not_active IP Right Cessation
- 2004-07-07 MY MYPI20042711A patent/MY136287A/en unknown
-
2006
- 2006-08-02 US US11/462,030 patent/US7200337B2/en not_active Expired - Lifetime
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4809286A (en) * | 1986-12-22 | 1989-02-28 | Gte Communication Systems Corporation | Laser driver circuit |
| US5801866A (en) * | 1992-08-27 | 1998-09-01 | Trex Communications Corporation | Laser communication device |
| US5812572A (en) * | 1996-07-01 | 1998-09-22 | Pacific Fiberoptics, Inc. | Intelligent fiberoptic transmitters and methods of operating and manufacturing the same |
| US5926303A (en) * | 1997-07-29 | 1999-07-20 | Alcatel Usa Sourcing, L.P. | System and apparatus for optical fiber interface |
| US6222660B1 (en) * | 1998-06-09 | 2001-04-24 | Tektronix, Inc. | Adaptive power supply for avalanche photodiode |
| US6205505B1 (en) * | 1998-10-14 | 2001-03-20 | Novatek Microelectronics Corp. | Method for reducing electromagnetic interference (EMI) in a universal serial bus transmission system |
| US20040202210A1 (en) * | 2003-04-11 | 2004-10-14 | Thornton Robert L. | Control system for a semiconductor laser |
Also Published As
| Publication number | Publication date |
|---|---|
| US7149430B2 (en) | 2006-12-12 |
| EP1649617A2 (en) | 2006-04-26 |
| TWI250734B (en) | 2006-03-01 |
| CN100574153C (en) | 2009-12-23 |
| EP1649617A4 (en) | 2008-02-27 |
| ATE494681T1 (en) | 2011-01-15 |
| MY136287A (en) | 2008-09-30 |
| EP1649617B1 (en) | 2011-01-05 |
| US7200337B2 (en) | 2007-04-03 |
| TW200516882A (en) | 2005-05-16 |
| HK1089881A1 (en) | 2006-12-08 |
| DE602004030916D1 (en) | 2011-02-17 |
| US20060263092A1 (en) | 2006-11-23 |
| CN1846377A (en) | 2006-10-11 |
| US20040022543A1 (en) | 2004-02-05 |
| WO2005013648A2 (en) | 2005-02-10 |
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